This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: U-Blox Ag. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Evangelos Stefatos and Adaptive Filtering Innovation.
Introduction
Evangelos Stefatos is an inventor based in Marousi, Greece. His patent work includes an adaptive filtering technology designed to detect and suppress sweeping interference in an input signal.
Latest Patents
Stefatos is associated with 1 patent: “Adaptive Filter Device and Method for Providing an Output Signal.” The invention describes a detector that identifies sweeping interference and sends a trigger signal to a delay circuit. After an adjustable delay, a tracker estimates and follows the interference frequency, then supplies that frequency to a notch filter. The filter uses this information to substantially remove the interference and produce a cleaner output signal.
Career Highlights
Stefatos works at u-blox AG, a company focused on positioning and wireless communication technologies. His patent illustrates an approach to improving signal quality by adapting filtering to interference that changes frequency over time.
Collaborations
His listed coworkers include Nikolaos Katsaros and Olivier Julien. Their shared professional context at u-blox AG connects their work to the company’s technology development.
Conclusion
Evangelos Stefatos’s patent presents an adaptive method for tracking and reducing sweeping interference, contributing to signal-processing innovation at u-blox AG.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile